APQS, INC.
4Patents
4Active
4Granted
48Portfolio score
Filing activity: Mar 30, 2016 → Dec 5, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10806986B2 | Ball return device and method of using | Human Necessities | 7 | Active |
| US10421001B2 | Ball return device and method of using | Human Necessities | 2 | Active |
| USD869580S1 | Ball return device | General | 1 | Active |
| US12209341B2 | Smart motor controlled quilting machine | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.